58144528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{279541}}^1$

素因数の和:279562

約数の個数: 20

約数和(自身を含む): 121321228

約数和(自身を除く): 63176700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 279541, 559082, 1118164, 2236328, 3634033, 4472656, 7268066, 14536132, 29072264, 58144528]

約数ペア:

[(1, 58144528), (2, 29072264), (4, 14536132), (8, 7268066), (13, 4472656), (16, 3634033), (26, 2236328), (52, 1118164), (104, 559082), (208, 279541)]